| // |
| // Copyright (c) 2017 The Khronos Group Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| #include "../../test_common/harness/compat.h" |
| |
| #include <algorithm> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <sys/stat.h> |
| #include <sys/types.h> |
| |
| #include "../../test_common/harness/conversions.h" |
| #include "procs.h" |
| |
| static const char *async_global_to_local_kernel3D = |
| "#pragma OPENCL EXTENSION cl_khr_extended_async_copies : enable\n" |
| "%s\n" // optional pragma string |
| "__kernel void test_fn( const __global %s *src, __global %s *dst, __local " |
| "%s *localBuffer, int numElementsPerLine, int numLines, int " |
| "planesCopiesPerWorkgroup, int planesCopiesPerWorkItem, int srcLineStride, " |
| "int dstLineStride, int srcPlaneStride, int dstPlaneStride )\n" |
| "{\n" |
| " int i, j, k;\n" |
| // Zero the local storage first |
| " for(i=0; i<planesCopiesPerWorkItem; i++)\n" |
| " for(j=0; j<numLines; j++)\n" |
| " for(k=0; k<numElementsPerLine; k++)\n" |
| " localBuffer[ (get_local_id( 0 " |
| ")*planesCopiesPerWorkItem+i)*(numLines*numElementsPerLine + " |
| "numLines*dstLineStride + dstPlaneStride) + j*(numElementsPerLine + " |
| "dstLineStride) + k ] = (%s)(%s)0;\n" |
| // Do this to verify all kernels are done zeroing the local buffer before we |
| // try the copy |
| " barrier( CLK_LOCAL_MEM_FENCE );\n" |
| " event_t event;\n" |
| " event = async_work_group_copy_3D3D( (__local %s*)localBuffer, " |
| "(__global const " |
| "%s*)(src+planesCopiesPerWorkgroup*get_group_id(0)*(numLines*" |
| "numElementsPerLine + numLines*srcLineStride + srcPlaneStride)), " |
| "(size_t)numElementsPerLine, (size_t)numLines, srcLineStride, " |
| "dstLineStride, planesCopiesPerWorkgroup, srcPlaneStride, dstPlaneStride, " |
| "0 );\n" |
| // Wait for the copy to complete, then verify by manually copying to the |
| // dest |
| " wait_group_events( 1, &event );\n" |
| " for(i=0; i<planesCopiesPerWorkItem; i++)\n" |
| " for(j=0; j<numLines; j++)\n" |
| " for(k=0; k<numElementsPerLine; k++)\n" |
| " dst[ (get_global_id( 0 " |
| ")*planesCopiesPerWorkItem+i)*(numLines*numElementsPerLine + " |
| "numLines*dstLineStride + dstPlaneStride) + j*(numElementsPerLine + " |
| "dstLineStride) + k ] = localBuffer[ (get_local_id( 0 " |
| ")*planesCopiesPerWorkItem+i)*(numLines*numElementsPerLine + " |
| "numLines*dstLineStride + dstPlaneStride) + j*(numElementsPerLine + " |
| "dstLineStride) + k ];\n" |
| "}\n"; |
| |
| static const char *async_local_to_global_kernel3D = |
| "#pragma OPENCL EXTENSION cl_khr_extended_async_copies : enable\n" |
| "%s\n" // optional pragma string |
| "__kernel void test_fn( const __global %s *src, __global %s *dst, __local " |
| "%s *localBuffer, int numElementsPerLine, int numLines, int " |
| "planesCopiesPerWorkgroup, int planesCopiesPerWorkItem, int srcLineStride, " |
| "int dstLineStride, int srcPlaneStride, int dstPlaneStride )\n" |
| "{\n" |
| " int i, j, k;\n" |
| // Zero the local storage first |
| " for(i=0; i<planesCopiesPerWorkItem; i++)\n" |
| " for(j=0; j<numLines; j++)\n" |
| " for(k=0; k<numElementsPerLine; k++)\n" |
| " localBuffer[ (get_local_id( 0 " |
| ")*planesCopiesPerWorkItem+i)*(numLines*numElementsPerLine + " |
| "numLines*srcLineStride + srcPlaneStride) + j*(numElementsPerLine + " |
| "srcLineStride) + k ] = (%s)(%s)0;\n" |
| // Do this to verify all kernels are done zeroing the local buffer before we |
| // try the copy |
| " barrier( CLK_LOCAL_MEM_FENCE );\n" |
| " for(i=0; i<planesCopiesPerWorkItem; i++)\n" |
| " for(j=0; j<numLines; j++)\n" |
| " for(k=0; k<numElementsPerLine; k++)\n" |
| " localBuffer[ (get_local_id( 0 " |
| ")*planesCopiesPerWorkItem+i)*(numLines*numElementsPerLine + " |
| "numLines*srcLineStride + srcPlaneStride) + j*(numElementsPerLine + " |
| "srcLineStride) + k ] = src[ (get_global_id( 0 " |
| ")*planesCopiesPerWorkItem+i)*(numLines*numElementsPerLine + " |
| "numLines*srcLineStride + srcPlaneStride) + j*(numElementsPerLine + " |
| "srcLineStride) + k ];\n" |
| // Do this to verify all kernels are done copying to the local buffer before |
| // we try the copy |
| " barrier( CLK_LOCAL_MEM_FENCE );\n" |
| " event_t event;\n" |
| " event = async_work_group_copy_3D3D((__global " |
| "%s*)(dst+planesCopiesPerWorkgroup*get_group_id(0)*(numLines*" |
| "numElementsPerLine + numLines*dstLineStride + dstPlaneStride)), (__local " |
| "const %s*)localBuffer, (size_t)numElementsPerLine, (size_t)numLines, " |
| "srcLineStride, dstLineStride, planesCopiesPerWorkgroup, srcPlaneStride, " |
| "dstPlaneStride, 0 );\n" |
| " wait_group_events( 1, &event );\n" |
| "}\n"; |
| |
| int test_copy3D(cl_device_id deviceID, cl_context context, |
| cl_command_queue queue, const char *kernelCode, |
| ExplicitType vecType, int vecSize, int srcLineStride, |
| int dstLineStride, int srcPlaneStride, int dstPlaneStride, |
| bool localIsDst) |
| { |
| int error; |
| clProgramWrapper program; |
| clKernelWrapper kernel; |
| clMemWrapper streams[2]; |
| size_t threads[1], localThreads[1]; |
| void *inBuffer, *outBuffer, *outBufferCopy; |
| MTdata d; |
| char vecNameString[64]; |
| vecNameString[0] = 0; |
| if (vecSize == 1) |
| sprintf(vecNameString, "%s", get_explicit_type_name(vecType)); |
| else |
| sprintf(vecNameString, "%s%d", get_explicit_type_name(vecType), |
| vecSize); |
| |
| size_t elementSize = get_explicit_type_size(vecType) * vecSize; |
| log_info("Testing %s with srcLineStride = %d, dstLineStride = %d, " |
| "srcPlaneStride = %d, dstPlaneStride = %d\n", |
| vecNameString, srcLineStride, dstLineStride, srcPlaneStride, |
| dstPlaneStride); |
| |
| if (!is_extension_available(deviceID, "cl_khr_extended_async_copies")) |
| { |
| log_info( |
| "Device does not support extended async copies. Skipping test.\n"); |
| return 0; |
| } |
| |
| cl_long max_local_mem_size; |
| error = |
| clGetDeviceInfo(deviceID, CL_DEVICE_LOCAL_MEM_SIZE, |
| sizeof(max_local_mem_size), &max_local_mem_size, NULL); |
| test_error(error, "clGetDeviceInfo for CL_DEVICE_LOCAL_MEM_SIZE failed."); |
| |
| cl_long max_global_mem_size; |
| error = clGetDeviceInfo(deviceID, CL_DEVICE_GLOBAL_MEM_SIZE, |
| sizeof(max_global_mem_size), &max_global_mem_size, |
| NULL); |
| test_error(error, "clGetDeviceInfo for CL_DEVICE_GLOBAL_MEM_SIZE failed."); |
| |
| cl_long max_alloc_size; |
| error = clGetDeviceInfo(deviceID, CL_DEVICE_MAX_MEM_ALLOC_SIZE, |
| sizeof(max_alloc_size), &max_alloc_size, NULL); |
| test_error(error, |
| "clGetDeviceInfo for CL_DEVICE_MAX_MEM_ALLOC_SIZE failed."); |
| |
| if (max_alloc_size > max_global_mem_size / 2) |
| max_alloc_size = max_global_mem_size / 2; |
| |
| unsigned int num_of_compute_devices; |
| error = clGetDeviceInfo(deviceID, CL_DEVICE_MAX_COMPUTE_UNITS, |
| sizeof(num_of_compute_devices), |
| &num_of_compute_devices, NULL); |
| test_error(error, |
| "clGetDeviceInfo for CL_DEVICE_MAX_COMPUTE_UNITS failed."); |
| |
| char programSource[4096]; |
| programSource[0] = 0; |
| char *programPtr; |
| |
| sprintf(programSource, kernelCode, |
| vecType == kDouble ? "#pragma OPENCL EXTENSION cl_khr_fp64 : enable" |
| : "", |
| vecNameString, vecNameString, vecNameString, vecNameString, |
| get_explicit_type_name(vecType), vecNameString, vecNameString); |
| // log_info("program: %s\n", programSource); |
| programPtr = programSource; |
| |
| error = create_single_kernel_helper(context, &program, &kernel, 1, |
| (const char **)&programPtr, "test_fn"); |
| test_error(error, "Unable to create testing kernel"); |
| |
| size_t max_workgroup_size; |
| error = clGetKernelWorkGroupInfo( |
| kernel, deviceID, CL_KERNEL_WORK_GROUP_SIZE, sizeof(max_workgroup_size), |
| &max_workgroup_size, NULL); |
| test_error( |
| error, |
| "clGetKernelWorkGroupInfo failed for CL_KERNEL_WORK_GROUP_SIZE."); |
| |
| size_t max_local_workgroup_size[3]; |
| error = clGetDeviceInfo(deviceID, CL_DEVICE_MAX_WORK_ITEM_SIZES, |
| sizeof(max_local_workgroup_size), |
| max_local_workgroup_size, NULL); |
| test_error(error, |
| "clGetDeviceInfo failed for CL_DEVICE_MAX_WORK_ITEM_SIZES"); |
| |
| // Pick the minimum of the device and the kernel |
| if (max_workgroup_size > max_local_workgroup_size[0]) |
| max_workgroup_size = max_local_workgroup_size[0]; |
| |
| size_t numElementsPerLine = 10; |
| size_t numLines = 13; |
| size_t planesCopiesPerWorkItem = 2; |
| elementSize = |
| get_explicit_type_size(vecType) * ((vecSize == 3) ? 4 : vecSize); |
| size_t localStorageSpacePerWorkitem = elementSize |
| * (planesCopiesPerWorkItem |
| * (numLines * numElementsPerLine |
| + numLines * (localIsDst ? dstLineStride : srcLineStride) |
| + (localIsDst ? dstPlaneStride : srcPlaneStride))); |
| size_t maxLocalWorkgroupSize = |
| (((int)max_local_mem_size / 2) / localStorageSpacePerWorkitem); |
| |
| // Calculation can return 0 on embedded devices due to 1KB local mem limit |
| if (maxLocalWorkgroupSize == 0) |
| { |
| maxLocalWorkgroupSize = 1; |
| } |
| |
| size_t localWorkgroupSize = maxLocalWorkgroupSize; |
| if (maxLocalWorkgroupSize > max_workgroup_size) |
| localWorkgroupSize = max_workgroup_size; |
| |
| size_t maxTotalPlanesIn = ((max_alloc_size / elementSize) + srcPlaneStride) |
| / ((numLines * numElementsPerLine + numLines * srcLineStride) |
| + srcPlaneStride); |
| size_t maxTotalPlanesOut = ((max_alloc_size / elementSize) + dstPlaneStride) |
| / ((numLines * numElementsPerLine + numLines * dstLineStride) |
| + dstPlaneStride); |
| size_t maxTotalPlanes = (std::min)(maxTotalPlanesIn, maxTotalPlanesOut); |
| size_t maxLocalWorkgroups = |
| maxTotalPlanes / (localWorkgroupSize * planesCopiesPerWorkItem); |
| |
| size_t localBufferSize = localWorkgroupSize * localStorageSpacePerWorkitem |
| - (localIsDst ? dstPlaneStride : srcPlaneStride); |
| size_t numberOfLocalWorkgroups = (std::min)(1111, (int)maxLocalWorkgroups); |
| size_t totalPlanes = |
| numberOfLocalWorkgroups * localWorkgroupSize * planesCopiesPerWorkItem; |
| size_t inBufferSize = elementSize |
| * (totalPlanes |
| * (numLines * numElementsPerLine + numLines * srcLineStride) |
| + (totalPlanes - 1) * srcPlaneStride); |
| size_t outBufferSize = elementSize |
| * (totalPlanes |
| * (numLines * numElementsPerLine + numLines * dstLineStride) |
| + (totalPlanes - 1) * dstPlaneStride); |
| size_t globalWorkgroupSize = numberOfLocalWorkgroups * localWorkgroupSize; |
| |
| inBuffer = (void *)malloc(inBufferSize); |
| outBuffer = (void *)malloc(outBufferSize); |
| outBufferCopy = (void *)malloc(outBufferSize); |
| |
| cl_int planesCopiesPerWorkItemInt, numElementsPerLineInt, numLinesInt, |
| planesCopiesPerWorkgroup; |
| planesCopiesPerWorkItemInt = (int)planesCopiesPerWorkItem; |
| numElementsPerLineInt = (int)numElementsPerLine; |
| numLinesInt = (int)numLines; |
| planesCopiesPerWorkgroup = |
| (int)(planesCopiesPerWorkItem * localWorkgroupSize); |
| |
| log_info("Global: %d, local %d, local buffer %db, global in buffer %db, " |
| "global out buffer %db, each work group will copy %d planes and " |
| "each work item item will copy %d planes.\n", |
| (int)globalWorkgroupSize, (int)localWorkgroupSize, |
| (int)localBufferSize, (int)inBufferSize, (int)outBufferSize, |
| planesCopiesPerWorkgroup, planesCopiesPerWorkItemInt); |
| |
| threads[0] = globalWorkgroupSize; |
| localThreads[0] = localWorkgroupSize; |
| |
| d = init_genrand(gRandomSeed); |
| generate_random_data( |
| vecType, inBufferSize / get_explicit_type_size(vecType), d, inBuffer); |
| generate_random_data( |
| vecType, outBufferSize / get_explicit_type_size(vecType), d, outBuffer); |
| free_mtdata(d); |
| d = NULL; |
| memcpy(outBufferCopy, outBuffer, outBufferSize); |
| |
| streams[0] = clCreateBuffer(context, CL_MEM_COPY_HOST_PTR, inBufferSize, |
| inBuffer, &error); |
| test_error(error, "Unable to create input buffer"); |
| streams[1] = clCreateBuffer(context, CL_MEM_COPY_HOST_PTR, outBufferSize, |
| outBuffer, &error); |
| test_error(error, "Unable to create output buffer"); |
| |
| error = clSetKernelArg(kernel, 0, sizeof(streams[0]), &streams[0]); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 1, sizeof(streams[1]), &streams[1]); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 2, localBufferSize, NULL); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 3, sizeof(numElementsPerLineInt), |
| &numElementsPerLineInt); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 4, sizeof(numLinesInt), &numLinesInt); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 5, sizeof(planesCopiesPerWorkgroup), |
| &planesCopiesPerWorkgroup); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 6, sizeof(planesCopiesPerWorkItemInt), |
| &planesCopiesPerWorkItemInt); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 7, sizeof(srcLineStride), &srcLineStride); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 8, sizeof(dstLineStride), &dstLineStride); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 9, sizeof(srcPlaneStride), &srcPlaneStride); |
| test_error(error, "Unable to set kernel argument"); |
| error = clSetKernelArg(kernel, 10, sizeof(dstPlaneStride), &dstPlaneStride); |
| test_error(error, "Unable to set kernel argument"); |
| |
| // Enqueue |
| error = clEnqueueNDRangeKernel(queue, kernel, 1, NULL, threads, |
| localThreads, 0, NULL, NULL); |
| test_error(error, "Unable to queue kernel"); |
| |
| // Read |
| error = clEnqueueReadBuffer(queue, streams[1], CL_TRUE, 0, outBufferSize, |
| outBuffer, 0, NULL, NULL); |
| test_error(error, "Unable to read results"); |
| |
| // Verify |
| int failuresPrinted = 0; |
| // Verify |
| size_t typeSize = get_explicit_type_size(vecType) * vecSize; |
| for (int i = 0; |
| i < (int)globalWorkgroupSize * planesCopiesPerWorkItem * elementSize; |
| i += elementSize) |
| { |
| for (int j = 0; j < (int)numLines * elementSize; j += elementSize) |
| { |
| for (int k = 0; k < (int)numElementsPerLine * elementSize; |
| k += elementSize) |
| { |
| int inIdx = i |
| * (numLines * numElementsPerLine |
| + numLines * srcLineStride + srcPlaneStride) |
| + j * (numElementsPerLine + srcLineStride) + k; |
| int outIdx = i |
| * (numLines * numElementsPerLine |
| + numLines * dstLineStride + dstPlaneStride) |
| + j * (numElementsPerLine + dstLineStride) + k; |
| if (memcmp(((char *)inBuffer) + inIdx, |
| ((char *)outBuffer) + outIdx, typeSize) |
| != 0) |
| { |
| unsigned char *inchar = (unsigned char *)inBuffer + inIdx; |
| unsigned char *outchar = |
| (unsigned char *)outBuffer + outIdx; |
| char values[4096]; |
| values[0] = 0; |
| |
| if (failuresPrinted == 0) |
| { |
| // Print first failure message |
| log_error("ERROR: Results of copy did not validate!"); |
| } |
| sprintf(values + strlen(values), "%d -> [", inIdx); |
| for (int l = 0; l < (int)elementSize; l++) |
| sprintf(values + strlen(values), "%2x ", inchar[l]); |
| sprintf(values + strlen(values), "] != ["); |
| for (int l = 0; l < (int)elementSize; l++) |
| sprintf(values + strlen(values), "%2x ", outchar[l]); |
| sprintf(values + strlen(values), "]"); |
| log_error("%s\n", values); |
| failuresPrinted++; |
| } |
| |
| if (failuresPrinted > 5) |
| { |
| log_error("Not printing further failures...\n"); |
| return -1; |
| } |
| } |
| if (j < (int)numLines * elementSize) |
| { |
| int outIdx = i |
| * (numLines * numElementsPerLine |
| + numLines * dstLineStride + dstPlaneStride) |
| + j * (numElementsPerLine + dstLineStride) |
| + numElementsPerLine * elementSize; |
| if (memcmp(((char *)outBuffer) + outIdx, |
| ((char *)outBufferCopy) + outIdx, |
| dstLineStride * elementSize) |
| != 0) |
| { |
| if (failuresPrinted == 0) |
| { |
| // Print first failure message |
| log_error("ERROR: Results of copy did not validate!\n"); |
| } |
| log_error( |
| "3D copy corrupted data in output buffer in the line " |
| "stride offset of plane %d line %d\n", |
| i, j); |
| failuresPrinted++; |
| } |
| if (failuresPrinted > 5) |
| { |
| log_error("Not printing further failures...\n"); |
| return -1; |
| } |
| } |
| } |
| if (i < (int)(globalWorkgroupSize * planesCopiesPerWorkItem - 1) |
| * elementSize) |
| { |
| int outIdx = i |
| * (numLines * numElementsPerLine + numLines * dstLineStride |
| + dstPlaneStride) |
| + (numLines * elementSize) * (numElementsPerLine) |
| + (numLines * elementSize) * (dstLineStride); |
| if (memcmp(((char *)outBuffer) + outIdx, |
| ((char *)outBufferCopy) + outIdx, |
| dstPlaneStride * elementSize) |
| != 0) |
| { |
| if (failuresPrinted == 0) |
| { |
| // Print first failure message |
| log_error("ERROR: Results of copy did not validate!\n"); |
| } |
| log_error("3D copy corrupted data in output buffer in the " |
| "plane stride " |
| "offset of plane %d\n", |
| i); |
| failuresPrinted++; |
| } |
| if (failuresPrinted > 5) |
| { |
| log_error("Not printing further failures...\n"); |
| return -1; |
| } |
| } |
| } |
| |
| free(inBuffer); |
| free(outBuffer); |
| free(outBufferCopy); |
| |
| return failuresPrinted ? -1 : 0; |
| } |
| |
| int test_copy3D_all_types(cl_device_id deviceID, cl_context context, |
| cl_command_queue queue, const char *kernelCode, |
| bool localIsDst) |
| { |
| ExplicitType vecType[] = { |
| kChar, kUChar, kShort, kUShort, kInt, kUInt, kLong, |
| kULong, kFloat, kDouble, kNumExplicitTypes |
| }; |
| unsigned int vecSizes[] = { 1, 2, 3, 4, 8, 16, 0 }; |
| unsigned int smallTypesStrideSizes[] = { 0, 10, 100 }; |
| unsigned int size, typeIndex, srcLineStride, dstLineStride, srcPlaneStride, |
| dstPlaneStride; |
| |
| int errors = 0; |
| |
| for (typeIndex = 0; vecType[typeIndex] != kNumExplicitTypes; typeIndex++) |
| { |
| if (vecType[typeIndex] == kDouble |
| && !is_extension_available(deviceID, "cl_khr_fp64")) |
| continue; |
| |
| if ((vecType[typeIndex] == kLong || vecType[typeIndex] == kULong) |
| && !gHasLong) |
| continue; |
| |
| for (size = 0; vecSizes[size] != 0; size++) |
| { |
| if (get_explicit_type_size(vecType[typeIndex]) * vecSizes[size] |
| <= 2) // small type |
| { |
| for (srcLineStride = 0; |
| srcLineStride < sizeof(smallTypesStrideSizes) |
| / sizeof(smallTypesStrideSizes[0]); |
| srcLineStride++) |
| { |
| for (dstLineStride = 0; |
| dstLineStride < sizeof(smallTypesStrideSizes) |
| / sizeof(smallTypesStrideSizes[0]); |
| dstLineStride++) |
| { |
| for (srcPlaneStride = 0; |
| srcPlaneStride < sizeof(smallTypesStrideSizes) |
| / sizeof(smallTypesStrideSizes[0]); |
| srcPlaneStride++) |
| { |
| for (dstPlaneStride = 0; |
| dstPlaneStride < sizeof(smallTypesStrideSizes) |
| / sizeof(smallTypesStrideSizes[0]); |
| dstPlaneStride++) |
| { |
| if (test_copy3D( |
| deviceID, context, queue, kernelCode, |
| vecType[typeIndex], vecSizes[size], |
| smallTypesStrideSizes[srcLineStride], |
| smallTypesStrideSizes[dstLineStride], |
| smallTypesStrideSizes[srcPlaneStride], |
| smallTypesStrideSizes[dstPlaneStride], |
| localIsDst)) |
| { |
| errors++; |
| } |
| } |
| } |
| } |
| } |
| } |
| // not a small type, check only zero stride |
| else if (test_copy3D(deviceID, context, queue, kernelCode, |
| vecType[typeIndex], vecSizes[size], 0, 0, 0, 0, |
| localIsDst)) |
| { |
| errors++; |
| } |
| } |
| } |
| if (errors) return -1; |
| return 0; |
| } |
| |
| int test_async_copy_global_to_local3D(cl_device_id deviceID, cl_context context, |
| cl_command_queue queue, int num_elements) |
| { |
| return test_copy3D_all_types(deviceID, context, queue, |
| async_global_to_local_kernel3D, true); |
| } |
| |
| int test_async_copy_local_to_global3D(cl_device_id deviceID, cl_context context, |
| cl_command_queue queue, int num_elements) |
| { |
| return test_copy3D_all_types(deviceID, context, queue, |
| async_local_to_global_kernel3D, false); |
| } |